Masters Edition IV

Xenic Poltergeist

{T}: Until your next upkeep, target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost.

{T}: Until your next upkeep, target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value.

Fifth Edition

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T: Until your next upkeep, target noncreature artifact is an artifact creature with power and toughness each equal to its total casting cost. (That artifact retains all of its original abilities.)

Rinascimento

Renaissance

Fourth Edition

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T: Target non-creature artifact becomes an artifact creature with power and toughness each equal to its casting cost. Target retains all original abilities. This change lasts until your next upkeep.

Fourth Edition Foreign Black Border

Antiquities

Tap to turn target non-creature artifact into an artifact creature with both power and toughness equal to its casting cost. This transformation lasts until your next upkeep; target retains all its original abilities as well.